.ellipsis {
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis
}

.handleBtn {
  font-size: 3.7vw;
  border: 0;
  outline: none;
  width: 26.06vw;
  height: 9.1vw;
  border-radius: 25px;
}

button.black {
  color: #333;
  background: #fff;
  border: 1px solid #bab9b8;
}

button.blue {
  color: #008fef;
  background: #fff;
  border: 1px solid #87caf7;
}

button.gray {
  color: #939398;
  background: #fff;
  border: 1px solid #d5d5d6;
}

button.red {
  color: #ff3b30;
  background: #fff;
  border: 1px solid #ffa19c;
}

// 自定义radio
.radio {
  margin: 0.5rem;
}
.radio input[type="radio"] {
  position: absolute;
  opacity: 0;
}
.radio input[type="radio"] + .radio-label:before {
  content: '';
  background: #f4f4f4;
  border-radius: 100%;
  border: 1px solid #b4b4b4;
  display: inline-block;
  width: 1.4em;
  height: 1.4em;
  position: relative;
  top: -0.2em;
  margin-right: 1em;
  vertical-align: top;
  cursor: pointer;
  text-align: center;
  -webkit-transition: all 250ms ease;
  transition: all 250ms ease;
}
.radio input[type="radio"]:checked + .radio-label:before {
  background-color: #3197EE;
  box-shadow: inset 0 0 0 4px #f4f4f4;
}
.radio input[type="radio"]:focus + .radio-label:before {
  outline: none;
  border-color: #3197EE;
}
.radio input[type="radio"]:disabled + .radio-label:before {
  box-shadow: inset 0 0 0 4px #f4f4f4;
  border-color: #b4b4b4;
  background: #b4b4b4;
}
.radio input[type="radio"] + .radio-label:empty:before {
  margin-right: 0;
}